Genetics, the microbiome, and low screening rates may be factors in the increase, experts say. Here are risk factors for the disease—and the most common symptoms. This colorized abdominal X-ray shows ...

The results of the study could improve immunotherapy treatment for patients with colorectal and other barrier-tissue cancers.

This Genome Watch discusses the great biosynthetic capacity that has been identified in marine environmental and host-associated microbiomes, along with approaches to facilitate research into these ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...